Oustide of Kermit, Iglesias' dubbing career was highlighted by Starsky & Hutch (dubbing Paul Michael Glaser as Starsky), as well as Davy Jones on The Monkees, Fred Grandy on The Love Boat, and Gary Burghoff on M*A*S*H. Animation roles included Scrappy-Doo, Jimmy Olsen on Filmation's Superman, and many characters on The Simpsons (including Sideshow Mel, Snake, and the coyote originally voiced by Johnny Cash). Iglesias died in the late 2000s.